| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 16 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 17 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 18 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 18(2)(a)(iv) | omitted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (No. 3) (Wales) Regulations 2020 (revoked) | 2020 No. 1477 | reg. 4(7) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 18A(2) | word omitted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (No. 2) (Wales) Regulations 2020 (revoked) | 2020 No. 1288 | reg. 6(2)(a)(i) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 18A(2) | words inserted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (No. 2) (Wales) Regulations 2020 (revoked) | 2020 No. 1288 | reg. 6(2)(a)(ii) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 18A(3) | words substituted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (No. 2) (Wales) Regulations 2020 (revoked) | 2020 No. 1288 | reg. 6(2)(b) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 18A(4)(d) | inserted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (No. 2) (Wales) Regulations 2020 (revoked) | 2020 No. 1288 | reg. 6(2)(c) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 18A(5) | inserted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (No. 2) (Wales) Regulations 2020 (revoked) | 2020 No. 1288 | reg. 6(2)(d) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 19 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 19(1A) | inserted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(4) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 19(1A) | omitted | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) (Amendment) Regulations 2020 (revoked) | 2020 No. 1522 | reg. 2(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 19A 19B | inserted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(5) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 20 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 20(2)-(5) | omitted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(6)(a) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 20(6) | words substituted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(6)(b) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 20(7) | omitted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(6)(c) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 21 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 22 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 23 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 24 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 25 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 25(3) | words inserted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(7)(a) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 25(3) | word substituted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(7)(b) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 26 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 27 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 28 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 28(1) | words inserted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (Wales) Regulations 2020 (revoked) | 2020 No. 1237 | reg. 4(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 28(1) | word omitted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (No. 2) (Wales) Regulations 2020 (revoked) | 2020 No. 1288 | reg. 6(3)(a) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 28(4) | words substituted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (No. 2) (Wales) Regulations 2020 (revoked) | 2020 No. 1288 | reg. 6(3)(b) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 28(4) | words substituted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(8) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 29 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 29(1)(b) | word inserted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (Wales) Regulations 2020 (revoked) | 2020 No. 1237 | reg. 4(5) | See note |   This amendment not applied to legislation.gov.uk. It is a drafting error and is revoked on 14/11/2020 by S.I. 2020/1288, reg. 7 |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 30 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 31 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 31(1) | words inserted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (Wales) Regulations 2020 (revoked) | 2020 No. 1237 | reg. 4(4) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 31(1) | word omitted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (No. 2) (Wales) Regulations 2020 (revoked) | 2020 No. 1288 | reg. 6(4)(a) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 31(4) | words substituted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (No. 2) (Wales) Regulations 2020 (revoked) | 2020 No. 1288 | reg. 6(4)(b) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 31(4) | words substituted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(9) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 32 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 32(4) | inserted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(10) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 33 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 34 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 34(1) | words omitted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(11)(a) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 34(1A) | inserted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(11)(b) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 35 | coming into force | The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 1(3) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 35(1)(a) | word inserted | The Health Protection (Coronavirus, International Travel and Restrictions) (Amendment) (No. 2) (Wales) Regulations 2020 (revoked) | 2020 No. 1288 | reg. 6(5) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 35(1)(a) | word omitted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(12)(a)(i) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 35(1)(b) | words inserted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(12)(a)(ii)(aa) | Yes | |
| The Health Protection (Coronavirus Restrictions) (No. 4) (Wales) Regulations 2020 | 2020 No. 1219 | reg. 35(1)(b) | word substituted | The Health Protection (Coronavirus Restrictions and Functions of Local Authorities) (Amendment) (Wales) Regulations 2020 | 2020 No. 1409 | reg. 2(12)(a)(ii)(bb) | Yes | |